As far as windows patches, if you are referring to the patch assessment information in RMS, then you can update this by going to bv-Control for Windows>Configuration>Patch Assessment Meta Document Update. There is also an executable file in the RMS\control\windows folder that you can run called Patchupdatedownloader.exe that you can run from a scheduled task or from the cmd line and it will go out to the shavlik servers and update the metadocument for the latest Patch information.